Hi after updating my google edition s4 to 4.4, i am unable to connect to connect to any vpn via 3g, never had this problem in 4.3. Anyone else experiencing this problem?

After updating google edition kindly go to settings >apps>all >Google framework services then disable it and clear data and again enable it.
Now try to connect to VPN through 3G and let us know the result. Hope it could solve the problem.